The motion of a particle is defined by the parametric equations ax =0.8t, ay =2–0.3t, az =5 where “a” is in m/s2 and t in seconds.The particle is at rest and is placed at the origin at t = 0. What is the acceleration of the particle after 10 seconds? What is the velocity of the particle after 10 seconds?
The motion of a particle is defined by the parametric equations ax =0.8t, ay =2–0.3t, az =5 where “a” is in m/s2 and t in seconds.The particle is at rest and is placed at the origin at t = 0. What is the acceleration of the particle after 10 seconds? What is the velocity of the particle after 10 seconds?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The motion of a particle is defined by the parametric equations ax =0.8t, ay =2–0.3t, az =5 where “a” is in m/s2 and t in seconds.The particle is at rest and is placed at the origin at t = 0.
What is the acceleration of the particle after 10 seconds?
What is the velocity of the particle after 10 seconds?
Transcribed Image Text:Situation 1: The motion of a particle is defined by the parametric equations
ax = 0.8t, ay = 2 - 0.3t, and a₂ = 5, where a is in m/s² and t in seconds. The
particle is at rest and is placed at the origin at t = 0.
13.
What is the acceleration of the particle after 10 seconds?
10.71 m/s²
14.
15.
16.
a.
b.
8.46 m/s²
What is the velocity of the particle after 10 seconds?
64.23 m/s
c. 57.09 m/s
70.25 m/s
a.
b.
c. 9.49 m/s²
d. 11.16 m/s²
d. 67.13 m/s
What is the displacement of the particle after 10 seconds?
281.88 m
c. 295.08 m
287.71 m
d. 291.61 m
What is the distance traveled by the particle after 10 seconds?
a. 281.88 m
c. 295.08 m
b.
287.71 m
d. 291.61 m
a.
b.
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